Kids will love reading about the gory (blood transfusions and operations), the gruesome (eye surgery and heart transplants), and the gross (diarrhoea and vomiting). And they'll learn about the latest technological breakthroughs in medical science, including the story of the record-breaking Covid-19 vaccine, how a liver was repaired using lab-grown cells, and how nanobots will revolutionize medicine in the future. This is a really sick book!